Compare 21982 vs 21990

Property	21982	21990
Type	composite number	composite number
Unique factors	3	4
Total factors	3	4
Prime factorization	2¹ × 29¹ × 379¹	2¹ × 3¹ × 5¹ × 733¹
Prime factorization	2 × 29 × 379	2 × 3 × 5 × 733
Divisors count	8	16
Divisors	1, 2, 29, 58, 379, 758, 10991, 21982	1, 2, 3, 5, 6, 10, 15, 30, 733, 1466, 2199, 3665, 4398, 7330, 10995, 21990
Number of properties	0	0
Roman numberals
Base 2	101010111011110₂	101010111100110₂
Base 3	1010011011₃	1010011110₃
Base 4	11113132₄	11113212₄
Base 5	1200412₅	1200430₅
Base 6	245434₆	245450₆
Base 7	121042₇	121053₇
Base 8	52736₈	52746₈
Base 9	33134₉	33143₉
Base 10	21982₁₀	21990₁₀
Base 11	15574₁₁	15581₁₁
Base 12	1087a₁₂	10886₁₂
Base 13	a00c₁₃	a017₁₃
Base 14	8022₁₄	802a₁₄
Base 15	67a7₁₅	67b0₁₅
Base 16	55de₁₆	55e6₁₆